4434 - Single cylinder with small round turn Application For use with locks accepting Oval profile cylinders. Specification Cylinders are supplied with fixing screw.Standard lengths are 61mm and 71mm. Also available in 81mm (+10+10).Optional functionsA1 - Classroom, clockwiseB1 - Classroom, anticlockwiseC1 - ClutchDA1 - Dual action Finish • Satin Chrome (13)• Polished Brass (20) Standards BS EN 1303 : 2005 SG6 Downloads 4434 - Single cylinder with small round turn (.pdf, 54 kB) Close 4433 - Single cylinderFor use with locks accepting Oval profile cylinders. 4432 - Double cylinderFor use with locks accepting Oval profile cylinders. 4437 - Single cylinder with oval turnFor use with locks accepting Oval profile cylinders.